Display unit and vending machine having the same
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United States of America Patent
Stats
-
Aug 5, 2014
Grant Date -
Nov 12, 2009
app pub date -
Apr 27, 2009
filing date -
May 7, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A display unit and a vending machine having the same. The display unit includes a display panel to display an image, a circuit board to control the display panel, a board bracket installed at a rear of the display panel and formed with a receiving section to receive the circuit board, and a plurality of inlet holes and a plurality of outlet holes formed in opposite surfaces of the board bracket to allow external air to flow through the receiving section. The air travels through the inlet and outlet holes and passes through the receiving section in one direction to cool the display panel and the circuit board. Thus, the display unit is prevented from malfunctioning and the display panel is prevented from being degraded by heat even if tempered glass is installed at a front of the display panel.
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Family
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